These digital air flow meters clamp around the air pipe and a probe / sensor protrudes into the pipe through drilled hole. The clamping system is sufficient to ensure no air leaks through the meter. Once in place the probes will display air flow data directly on the digital display. The flow meters are available for 1”-2” pipe as standard but meters for ½” to 3” pipe can also be supplied if required.
As each meter is pre-calibrated to the appropriate pipe size they are ready to use as soon as they are installed i.e. there is no additional calibration work required.